Finding the Third Proportional to 14,370 and 21,466.50
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Solution
The third proportional to 14,370 and 21,466.50 is: 32,067.55
Step by Step Solution
- Step 1: Write the proportion equation
14,370 : 21,466.50 = 21,466.50 : x - Step 2: Convert to fraction form
14,370/21,466.50 = 21,466.50/x - Step 3: Cross multiply
14,370x = 21,466.50 × 21,466.50 - Step 4: Simplify right side
14,370x = 460,810,622.25 - Step 5: Solve for x
x = 460,810,622.25/14,370 - Step 6: Final answer
x = 32,067.55
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.